diving support vessel 潜水支援船 ; 潜水支持船

diving support service 潜水辅助服务

DSV Diving Support Vessel 潜水作业支撑船

diving support winch 潜水支援绞车

vessel support diving 平台辅助潜水

maintenance support diving 维修辅助潜水

offshore construction support diving 海上建造辅助潜水

diving medical support 潜水医学保障

diving g support vessel 潜水给养船